Currently Accepted Name: | Rudbeckia laciniata Species L. |
Locality: | United States. Kentucky. Rockcastle: Ca. 2.2 mi. W of US 25 off KY 1329- north bank. |
Habitat: | Rockcastle River sandy alluvial floodplain and gravel bars. Associates: Phlox maculata- Passiflora lutea- Agrimonia rostellata- Lindera benzoin- Calystegia sepium- Elymus villosus- E. virginicus- Platanus occidentalis. |